The actual maze will be the hallway of University Commons. Below is a map of the
hallway in University Crossings between room 147 and room
151. You will start at room 147 and follow the path indicated by the
yellow arrows towards 151. You should avoid all of the colored
squares in the hall. Each tile in the hallway is 1 sq. ft.

Part 2

Implement a general maze exiting strategy (such as DFS/wall following) for the Roomba to exit a maze.